🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.05 AU - 1.31 AU

Year: 478 Days

Day: 25.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.43 AU - 1.89 AU

Year: 797 Days

Day: 27.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.48 AU - 2.38 AU

Year: 1000 Days

Day: 39.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,437,246 km

• M1: 73,602 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.54 AU - 2.84 AU

Year: 1645 Days

Day: 39.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,437,246 km

• M1: 236,215 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.79 AU - 3.33 AU

Year: 1995 Days

Day: 27.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.25 AU - 3.63 AU

Year: 2378 Days

Day: 26.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 9.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.28 AU - 5.02 AU

Year: 3738 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,437,246 km

• M1: 123,867 km (0.108 R)
• M2: 229,932 km (0.086 R)
• M3: 337,642 km (0.116 R)
• M4: 501,153 km (0.115 R)
• M5: 692,788 km (0.079 R)
• M6: 855,401 km (0.095 R)
• M7: 1,019,659 km (0.03 R)
• M8: 1,243,009 km (0.055 R)
• M9: 1,405,173 km (0.099 R)
• M10: 1,587,682 km (0.117 R)
• M11: 1,764,357 km (0.092 R)
• M12: 1,918,892 km (0.096 R)
• M13: 2,226,465 km (0.071 R)
• M14: 2,317,421 km (0.111 R)
• M15: 2,378,606 km (0.101 R)
• M16: 2,518,480 km (0.047 R)
• M17: 2,613,325 km (0.075 R)
• M18: 2,741,680 km (0.075 R)
• M19: 2,855,674 km (0.056 R)
• M20: 3,310,302 km (0.115 R)
• M21: 3,379,565 km (0.118 R)
• M22: 3,572,696 km (0.039 R)
• M23: 3,751,466 km (0.09 R)
• M24: 3,823,871 km (0.086 R)
• M25: 3,951,628 km (0.074 R)
• M26: 4,845,774 km (0.102 R)
• M27: 5,024,095 km (0.072 R)
• M28: 5,144,072 km (0.106 R)
• M29: 5,468,999 km (0.037 R)
• M30: 5,675,444 km (0.11 R)
• M31: 5,926,619 km (0.079 R)
• M32: 6,011,142 km (0.1 R)
• M33: 6,900,651 km (0.085 R)
• M34: 7,486,027 km (0.062 R)
• M35: 7,854,187 km (0.115 R)
• M36: 8,560,439 km (0.066 R)
• M37: 8,632,096 km (0.118 R)
• M38: 8,848,564 km (0.055 R)
• M39: 9,188,900 km (0.098 R)
• M40: 9,882,435 km (0.107 R)
• M41: 9,982,816 km (0.061 R)
• M42: 10,541,414 km (0.11 R)
• M43: 11,162,245 km (0.118 R)
• M44: 11,398,311 km (0.063 R)
• M45: 11,768,565 km (0.118 R)
• M46: 12,115,932 km (0.115 R)
• M47: 12,358,430 km (0.07 R)
• M48: 12,985,394 km (0.032 R)
• M49: 13,178,226 km (0.113 R)
• M50: 13,483,256 km (0.085 R)
• M51: 13,566,881 km (0.109 R)
• M52: 13,650,656 km (0.087 R)
• M53: 14,326,988 km (0.076 R)
• M54: 14,526,252 km (0.109 R)
• M55: 14,812,732 km (0.094 R)
• M56: 15,187,774 km (0.1 R)
• M57: 15,332,884 km (0.036 R)
• M58: 15,595,129 km (0.093 R)
• M59: 16,124,257 km (0.11 R)
• M60: 16,361,370 km (0.112 R)
• M61: 16,808,966 km (0.085 R)
• M62: 16,929,093 km (0.109 R)
• M63: 17,472,882 km (0.085 R)
• M64: 18,237,626 km (0.074 R)
• M65: 18,299,260 km (0.069 R)
• M66: 18,515,579 km (0.094 R)
• M67: 18,701,679 km (0.109 R)
• M68: 19,295,133 km (0.075 R)
• M69: 19,578,322 km (0.061 R)
• M70: 19,641,602 km (0.055 R)
• M71: 20,244,781 km (0.113 R)
• M72: 20,436,416 km (0.119 R)
• M73: 20,628,798 km (0.056 R)
• M74: 21,404,164 km (0.087 R)
• M75: 21,469,239 km (0.119 R)
• M76: 21,697,526 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 13.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.54 AU - 6.4 AU

Year: 4769 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,437,246 km

• M1: 174,581 km (0.056 R)
• M2: 275,559 km (0.101 R)
• M3: 393,891 km (0.104 R)
• M4: 637,287 km (0.12 R)
• M5: 788,830 km (0.112 R)
• M6: 1,164,769 km (0.066 R)
• M7: 1,450,351 km (0.098 R)
• M8: 1,720,974 km (0.047 R)
• M9: 2,171,862 km (0.11 R)
• M10: 2,541,817 km (0.109 R)
• M11: 2,779,528 km (0.089 R)
• M12: 2,870,634 km (0.05 R)
• M13: 2,993,753 km (0.084 R)
• M14: 3,102,959 km (0.114 R)
• M15: 3,357,575 km (0.079 R)
• M16: 4,215,219 km (0.047 R)
• M17: 4,302,884 km (0.103 R)
• M18: 4,391,146 km (0.114 R)
• M19: 4,569,617 km (0.052 R)
• M20: 4,696,027 km (0.113 R)
• M21: 5,175,787 km (0.118 R)
• M22: 5,613,361 km (0.092 R)
• M23: 5,749,046 km (0.109 R)
• M24: 6,182,431 km (0.119 R)
• M25: 6,302,409 km (0.077 R)
• M26: 6,403,088 km (0.069 R)
• M27: 7,039,178 km (0.067 R)
• M28: 7,566,959 km (0.105 R)
• M29: 8,305,375 km (0.115 R)
• M30: 8,415,927 km (0.064 R)
• M31: 8,885,515 km (0.111 R)
• M32: 9,066,678 km (0.084 R)
• M33: 9,920,732 km (0.118 R)
• M34: 10,014,680 km (0.113 R)
• M35: 10,560,263 km (0.091 R)
• M36: 10,800,517 km (0.119 R)
• M37: 11,139,955 km (0.105 R)
• M38: 11,581,568 km (0.119 R)
• M39: 11,879,118 km (0.102 R)
• M40: 12,305,023 km (0.117 R)
• M41: 12,583,425 km (0.097 R)
• M42: 12,838,190 km (0.118 R)
• M43: 13,146,212 km (0.119 R)
• M44: 13,482,807 km (0.069 R)
• M45: 13,743,556 km (0.105 R)
• M46: 14,137,896 km (0.036 R)
• M47: 14,402,984 km (0.108 R)
• M48: 14,589,383 km (0.069 R)
• M49: 15,018,729 km (0.119 R)
• M50: 15,370,583 km (0.101 R)
• M51: 15,506,567 km (0.09 R)
• M52: 15,643,001 km (0.106 R)
• M53: 16,275,949 km (0.111 R)
• M54: 16,665,352 km (0.109 R)
• M55: 17,029,623 km (0.115 R)
• M56: 17,142,270 km (0.102 R)
• M57: 17,709,097 km (0.106 R)
• M58: 17,823,240 km (0.07 R)
• M59: 18,195,739 km (0.065 R)
• M60: 18,657,846 km (0.059 R)
• M61: 18,774,084 km (0.11 R)
• M62: 19,094,672 km (0.096 R)
• M63: 19,387,734 km (0.108 R)
• M64: 19,475,997 km (0.087 R)
• M65: 19,830,095 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 5.5

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.97 AU - 15.31 AU

Year: 17756 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,437,246 km

• M1: 79,287 km (0.053 R)
• M2: 125,363 km (0.105 R)
• M3: 167,250 km (0.077 R)
• M4: 286,031 km (0.105 R)
• M5: 1,251,237 km (0.086 R)
• M6: 1,411,157 km (0.115 R)
• M7: 1,493,585 km (0.115 R)
• M8: 1,577,659 km (0.083 R)
• M9: 1,990,699 km (0.074 R)
• M10: 2,305,602 km (0.066 R)
• M11: 2,602,105 km (0.104 R)
• M12: 3,377,022 km (0.036 R)
• M13: 3,450,774 km (0.1 R)
• M14: 4,868,064 km (0.106 R)
• M15: 5,035,464 km (0.12 R)
• M16: 5,945,169 km (0.062 R)
• M17: 6,671,766 km (0.11 R)
• M18: 6,718,141 km (0.069 R)
• M19: 6,857,716 km (0.117 R)
• M20: 7,764,429 km (0.096 R)
• M21: 8,356,238 km (0.064 R)
• M22: 8,708,242 km (0.118 R)
• M23: 9,013,721 km (0.119 R)
• M24: 9,374,551 km (0.088 R)
• M25: 10,004,208 km (0.082 R)
• M26: 10,057,315 km (0.118 R)
• M27: 10,110,422 km (0.038 R)
• M28: 10,377,754 km (0.094 R)
• M29: 10,431,460 km (0.077 R)
• M30: 10,647,329 km (0.066 R)
• M31: 11,193,511 km (0.081 R)
• M32: 11,470,118 km (0.046 R)
• M33: 11,692,869 km (0.107 R)
• M34: 13,175,832 km (0.111 R)
• M35: 14,716,990 km (0.098 R)
• M36: 17,006,286 km (0.118 R)
• M37: 18,224,312 km (0.041 R)
• M38: 18,354,163 km (0.1 R)
• M39: 19,869,290 km (0.112 R)
• M40: 20,811,009 km (0.105 R)
• M41: 21,082,678 km (0.064 R)
• M42: 21,836,053 km (0.116 R)
• M43: 22,250,589 km (0.117 R)
• M44: 22,807,542 km (0.06 R)
• M45: 23,722,183 km (0.088 R)
• M46: 24,936,170 km (0.059 R)
• M47: 25,805,334 km (0.059 R)
• M48: 26,537,166 km (0.035 R)
• M49: 26,905,626 km (0.111 R)
• M50: 26,979,527 km (0.106 R)
• M51: 27,275,881 km (0.102 R)
• M52: 27,647,631 km (0.094 R)
• M53: 28,096,126 km (0.083 R)
• M54: 28,246,172 km (0.112 R)
• M55: 29,303,680 km (0.117 R)
• M56: 31,457,291 km (0.093 R)
• M57: 33,343,421 km (0.089 R)
• M58: 34,060,144 km (0.045 R)
• M59: 34,540,802 km (0.097 R)
• M60: 35,185,120 km (0.046 R)
• M61: 35,996,240 km (0.079 R)
• M62: 36,322,363 km (0.096 R)
• M63: 38,133,395 km (0.097 R)
• M64: 38,299,448 km (0.066 R)
• M65: 38,382,625 km (0.075 R)
• M66: 40,904,695 km (0.093 R)
• M67: 41,074,639 km (0.07 R)
• M68: 42,357,440 km (0.068 R)
• M69: 42,701,665 km (0.11 R)
• M70: 42,787,983 km (0.088 R)
• M71: 43,219,872 km (0.071 R)
• M72: 43,740,173 km (0.063 R)
• M73: 45,137,567 km (0.076 R)
• M74: 45,313,195 km (0.061 R)
• M75: 45,665,348 km (0.066 R)
• M76: 46,018,399 km (0.075 R)
• M77: 46,372,348 km (0.062 R)
• M78: 46,727,045 km (0.11 R)
• M79: 48,874,821 km (0.12 R)
• M80: 50,142,513 km (0.071 R)
• M81: 51,146,166 km (0.048 R)
• M82: 52,340,705 km (0.095 R)
• M83: 52,525,308 km (0.046 R)
• M84: 54,009,918 km (0.103 R)
• M85: 54,570,162 km (0.075 R)
• M86: 55,602,237 km (0.113 R)
• M87: 55,884,977 km (0.09 R)
• M88: 56,640,895 km (0.118 R)
• M89: 57,590,543 km (0.113 R)
• M90: 57,876,574 km (0.086 R)
• M91: 59,313,312 km (0.045 R)
• M92: 59,987,849 km (0.034 R)
• M93: 60,664,929 km (0.099 R)
• M94: 61,052,985 km (0.098 R)
• M95: 65,872,580 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 6

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 17.01 AU - 21.77 AU

Year: 31829 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,437,246 km

• M1: 246,088 km (0.093 R)
• M2: 913,744 km (0.118 R)
• M3: 1,759,869 km (0.085 R)
• M4: 1,924,577 km (0.077 R)
• M5: 2,094,221 km (0.06 R)
• M6: 3,493,559 km (0.052 R)
• M7: 3,659,014 km (0.073 R)
• M8: 3,869,349 km (0.114 R)
• M9: 4,841,286 km (0.094 R)
• M10: 4,887,213 km (0.072 R)
• M11: 5,118,940 km (0.083 R)
• M12: 5,306,984 km (0.105 R)
• M13: 6,330,533 km (0.069 R)
• M14: 6,380,798 km (0.077 R)
• M15: 6,583,204 km (0.073 R)
• M16: 7,413,472 km (0.062 R)
• M17: 7,626,200 km (0.069 R)
• M18: 7,787,018 km (0.052 R)
• M19: 8,552,510 km (0.079 R)
• M20: 8,608,011 km (0.108 R)
• M21: 9,000,556 km (0.097 R)
• M22: 9,170,499 km (0.112 R)
• M23: 9,398,935 km (0.097 R)
• M24: 9,629,166 km (0.107 R)
• M25: 10,508,951 km (0.082 R)
• M26: 10,928,274 km (0.057 R)
• M27: 11,170,323 km (0.058 R)
• M28: 11,783,375 km (0.102 R)
• M29: 11,907,243 km (0.094 R)
• M30: 12,659,720 km (0.094 R)
• M31: 12,977,765 km (0.119 R)
• M32: 14,807,048 km (0.091 R)
• M33: 15,007,808 km (0.098 R)
• M34: 15,276,785 km (0.106 R)
• M35: 15,479,640 km (0.064 R)
• M36: 15,751,459 km (0.051 R)
• M37: 16,784,881 km (0.11 R)
• M38: 17,064,180 km (0.113 R)
• M39: 17,556,657 km (0.09 R)
• M40: 17,982,412 km (0.053 R)
• M41: 18,268,294 km (0.11 R)
• M42: 19,134,465 km (0.119 R)
• M43: 19,572,637 km (0.073 R)
• M44: 20,981,849 km (0.065 R)
• M45: 21,660,724 km (0.084 R)
• M46: 22,346,780 km (0.113 R)
• M47: 22,653,905 km (0.048 R)
• M48: 24,210,770 km (0.109 R)
• M49: 24,605,409 km (0.085 R)
• M50: 24,843,120 km (0.071 R)
• M51: 25,400,970 km (0.096 R)
• M52: 26,124,127 km (0.107 R)
• M53: 28,085,504 km (0.094 R)
• M54: 29,335,245 km (0.043 R)
• M55: 29,755,914 km (0.101 R)
• M56: 31,029,590 km (0.118 R)
• M57: 31,630,076 km (0.111 R)
• M58: 32,147,834 km (0.12 R)
• M59: 33,016,998 km (0.097 R)
• M60: 35,223,567 km (0.108 R)
• M61: 36,119,508 km (0.118 R)
• M62: 36,209,417 km (0.094 R)
• M63: 37,386,153 km (0.116 R)
• M64: 38,299,897 km (0.083 R)
• M65: 38,391,750 km (0.098 R)
• M66: 38,943,916 km (0.048 R)
• M67: 40,335,924 km (0.07 R)
• M68: 41,272,856 km (0.075 R)
• M69: 41,933,031 km (0.067 R)
• M70: 42,882,230 km (0.06 R)
• M71: 46,749,035 km (0.093 R)
• M72: 47,831,675 km (0.114 R)
• M73: 49,521,234 km (0.064 R)
• M74: 50,222,698 km (0.108 R)
• M75: 50,524,287 km (0.055 R)
• M76: 51,129,261 km (0.107 R)
• M77: 51,230,240 km (0.086 R)
• M78: 51,838,056 km (0.045 R)
• M79: 53,265,519 km (0.076 R)
• M80: 55,534,619 km (0.109 R)
• M81: 56,158,891 km (0.099 R)
• M82: 58,362,318 km (0.043 R)
• M83: 58,890,997 km (0.084 R)
• M84: 61,881,309 km (0.116 R)
• M85: 62,852,947 km (0.099 R)
• M86: 64,047,336 km (0.041 R)
• M87: 64,483,564 km (0.095 R)
• M88: 64,701,977 km (0.085 R)
• M89: 69,122,594 km (0.051 R)
• M90: 69,457,992 km (0.109 R)
• M91: 69,681,940 km (0.084 R)
• M92: 70,130,584 km (0.071 R)
• M93: 71,369,105 km (0.072 R)
• M94: 72,161,076 km (0.1 R)
• M95: 73,297,422 km (0.104 R)
• M96: 75,357,833 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,653 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit